JPS6434784A - Thermal transfer sheet - Google Patents

Thermal transfer sheet

Info

Publication number
JPS6434784A
JPS6434784A JP62190714A JP19071487A JPS6434784A JP S6434784 A JPS6434784 A JP S6434784A JP 62190714 A JP62190714 A JP 62190714A JP 19071487 A JP19071487 A JP 19071487A JP S6434784 A JPS6434784 A JP S6434784A
Authority
JP
Japan
Prior art keywords
thermal transfer
sheet
transfer layer
dye
pigment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62190714A
Other languages
Japanese (ja)
Inventor
Hiroshi Onishi
Soichiro Mima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62190714A priority Critical patent/JPS6434784A/en
Publication of JPS6434784A publication Critical patent/JPS6434784A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/382—Contact thermal transfer or sublimation processes
    • B41M5/38207—Contact thermal transfer or sublimation processes characterised by aspects not provided for in groups B41M5/385 - B41M5/395

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

PURPOSE:To achieve favorable continuous gradational image recording and two-valued recording with high sharpness, by providing a pigment-containing thermal transfer layer and a sublimable dye-containing thermal transfer layer on one side of a sheet-shaped heat-resistant base on a sheet-by-sheet basis. CONSTITUTION:A thermal transfer layer 2 with a pigment dispersed therein and a thermal transfer layer 3 with a sublimable dye dispersed therein are provided on one side 1a of a sheet-shaped heat-resistant base 1 on a sheet-by- sheet basis to produce a thermal transfer sheet 4. The base 1 may be, for example, a polyethylene terephthalate or polyimide film having a thickness of 2-10mum. The sheet 4 may be provided with a heat-resistant layer comprising a thermosetting resin or the like on the side 1b for contact with a thermal head, and with a release layer comprising a silicone resin or the like on the side 1a opposite to the pigment-containing thermal transfer layer 2. The thermal transfer layer 2 comprises, in addition to the pigment, a binder material comprising a hot-melt material, a surfactant and a softener. The sublimable dye in the thermal transfer layer 3 may be a heat-sublimable dye, e.g., a nitro dye, an azo dye, a quinophthalone dye or an anthraquinone dye.
JP62190714A 1987-07-30 1987-07-30 Thermal transfer sheet Pending JPS6434784A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62190714A JPS6434784A (en) 1987-07-30 1987-07-30 Thermal transfer sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62190714A JPS6434784A (en) 1987-07-30 1987-07-30 Thermal transfer sheet

Publications (1)

Publication Number Publication Date
JPS6434784A true JPS6434784A (en) 1989-02-06

Family

ID=16262604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62190714A Pending JPS6434784A (en) 1987-07-30 1987-07-30 Thermal transfer sheet

Country Status (1)

Country Link
JP (1) JPS6434784A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0414225A2 (en) * 1989-08-23 1991-02-27 Toppan Printing Co., Ltd. Coloring agent carrying medium used in two-phase thermal recording system
US5728645A (en) * 1989-07-14 1998-03-17 Dai Nippon Insatsu K.K. Heat transfer cover films
US6057385A (en) * 1996-02-08 2000-05-02 Sony Chemicals Corporation Thermal transfer ink, and thermal transfer ink ribbon

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816889A (en) * 1981-07-24 1983-01-31 Fuji Xerox Co Ltd Ink film for heat-sensitive recording
JPS6192893A (en) * 1984-10-12 1986-05-10 Sumitomo Chem Co Ltd Heat resistant film for transfer type thermal recording
JPS62179975A (en) * 1986-02-03 1987-08-07 Ricoh Co Ltd Thermal transfer recorder
JPS639574A (en) * 1986-07-01 1988-01-16 Dainippon Printing Co Ltd Thermal transfer sheet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5816889A (en) * 1981-07-24 1983-01-31 Fuji Xerox Co Ltd Ink film for heat-sensitive recording
JPS6192893A (en) * 1984-10-12 1986-05-10 Sumitomo Chem Co Ltd Heat resistant film for transfer type thermal recording
JPS62179975A (en) * 1986-02-03 1987-08-07 Ricoh Co Ltd Thermal transfer recorder
JPS639574A (en) * 1986-07-01 1988-01-16 Dainippon Printing Co Ltd Thermal transfer sheet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728645A (en) * 1989-07-14 1998-03-17 Dai Nippon Insatsu K.K. Heat transfer cover films
US6291062B1 (en) 1989-07-14 2001-09-18 Dai Nippon Insatsu Kabushiki Kaisha Heat transfer cover films
US6786993B2 (en) 1989-07-14 2004-09-07 Dai Nippon Insatsu Kabushiki Kaisha Heat transfer cover films
US6946423B2 (en) 1989-07-14 2005-09-20 Dai Nippon Printing Co., Ltd. Heat transfer cover films
EP0414225A2 (en) * 1989-08-23 1991-02-27 Toppan Printing Co., Ltd. Coloring agent carrying medium used in two-phase thermal recording system
US6057385A (en) * 1996-02-08 2000-05-02 Sony Chemicals Corporation Thermal transfer ink, and thermal transfer ink ribbon

Similar Documents

Publication Publication Date Title
DE69133309T2 (en) Thermal transfer method and device for this method
EP0333873A4 (en) Thermal transfer sheet
GB8824366D0 (en) Method of making colour filter array
EP0307475A4 (en) Film for thermal porous printing paper.
EP0192435A3 (en) Thermal transfer dyesheet
GB2277715A (en) Image enhancement
EP0550817A3 (en) Thermal transfer sheet
EP0332204A3 (en) Image-receiving sheet
HU906248D0 (en) Paint application with heat on carriers
JPS6434784A (en) Thermal transfer sheet
EP0187449A3 (en) Thermosensitive recording material
FI841095A (en) FOERFARANDE FOER TRYCKNING AV ETT SUBSTRAT MEDELST OEVERFOERINGSTRYCKMETOD.
GB8924059D0 (en) Thermal transfer receiver
JPS5517529A (en) Printing system
JPS56106893A (en) Transfer sheet
JP2915869B2 (en) Method for producing label with sublimation transfer image
JPS62132680A (en) Production of pictorial hard copy
JPS6487390A (en) Image receiving layer transfer sheet and image forming method employing the same
GB8928549D0 (en) Thermal transfer receiver
JPS56157396A (en) Dichromatic recording paper
JPS5527236A (en) Method for copy transferring
JPH02251486A (en) Forming method for image receiving layer by heat sensitive transferring method
JPS6472893A (en) Thermal transfer sheet
ATE147018T1 (en) DYE DONOR ELEMENT FOR USE IN THERMAL DYE SUBLIMATION TRANSFER
CA2040821A1 (en) Thermal transfer sheet